package com.example.demo2.controller;

import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import com.example.demo2.dao.impl.UserDaoImpl;
import com.example.demo2.model.User;
import com.example.demo2.service.impl.UserServiceImpl;


import java.io.IOException;

@WebServlet(urlPatterns = "/login")
public class LoginServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String username = req.getParameter("username");
        String password = req.getParameter("password");

        UserServiceImpl userService = new UserServiceImpl();
        User userLogin = userService.userLogin(username,password);

        req.setAttribute("user",userLogin);

        if (userLogin != null) {
            req.getRequestDispatcher("index.jsp").forward(req,resp);
        }else  {
            req.getRequestDispatcher("login.jsp").forward(req,resp);
        }

    }
}
